static int CompareSqrtPart(Expr x, Expr y)
{
var sqrtLengthComparison = Comparer<int>.Default.Compare(y.ExprOrAddToAdd().Length, x.ExprOrAddToAdd().Length);
if(sqrtLengthComparison != 0)
return sqrtLengthComparison;
var xSqrtList = x.ExprOrAddToAdd().Select(a => GetParamOrPowerArgsWithSqrt(a.ExprOrMultToMult()));
var ySqrtList = y.ExprOrAddToAdd().Select(a => GetParamOrPowerArgsWithSqrt(a.ExprOrMultToMult()));
return xSqrtList.Zip(ySqrtList, (a, b) => CompareMult(a, b)).FirstOrDefault(a => a != 0);
}
